The KDI 3404 TCR is a common rail turbo diesel engine that develops 74 HP and it's liquid-cooled. All the Kohler experience in the industry has enabled the design and implementation of this unique engine for its low power consumption, the lowest of its category, maximum productivity, compactness, reliability, robustness, ease of operation and maintenance. In addition, its application flexibility makes the KDI 3404 TCR a 4 cylinder diesel engine widely used in the professional field as an agricultural engine (tractor engine, engine for motocoltivators, rotary hoes engine) and industrial engine cement mixer, excavator, lifter) and for compressor and generator set.
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Cylinders | 4 |
Bore (mm) | 96 |
Stroke (mm) | 116 |
Displacement (cm3) | 3359 |
Injection System | DI |
Injection Equipment | Common rail (2000 bar) |
Emission compliance | US TIER 4 Final / EU STAGE III B |
Aftertreatment | DOC |
;">Max Power (IFN-ISO 3046 and ISO 14396) (kW@rpm) |
55.4@2200 |
Max Torque (IFN-ISO 3046 and ISO 14396) (kW@rpm) |
375@1400 |
Low-end torque (Nm@1000 rpm) | 278 |
Best point (g/kWh) | 205 |
>Max power (g/kWh@2400) | 229 |
H × L × W (fan excluded) (mm) | 816x718x580 |
Dry weight (kg) | 394 |
Daily service points - positions | 1 side service |
Ambient operating temps (°C) | -40° +50° |
Gradeability-all round (continous) (deg) | 25° |
Gradeability-all round (intermittent-1min) (deg) | 35° |
Oil/filter change interval std/synthetic (hr) | 500-750 |
Oil consumption (% fuel) | <0.1 |
Alternator belt replacement | 36 months |
Coolant change | 24 months |
Oil type | 5W40 low SAPS API CJ -4 ACEA E9 E7 E6 |
Heat rejection to coolant (includes oil cooler) (kW) |
45 |
Max engine excitation at mounting locations |
5g | |
Auxiliary ptos | 3°PTD optional | 4°PTD optional |
Max torque (Nm) | 200 | 250 |
Drive ratio | 1:1.13 | 1:1 |
Provision for a double tandem hydraulic pump |
SAE A | SAE B |